Product description
Daowan makes it easy to configure the optimum sampling regime for your measurements, which
can be widely used in profiling, tide level, mooring system, towed observation, remotely operated
vehicles etc. Our probes offer precise measuring results even under the harshest conditions and
work reliably to a depth of over 7200 meters.
Our designs lead the industry in accuracy, cost-effective, stability and power consumption. This type of equipment is durable, stable and easy to integrate with other instrumentation platforms. The probes can be equipped and retrofitted with different sensors. Furthermore, the titanium housing is resistant to most chemical compounds and non-corrosive.
Direct-reading: PowerRequirements:6-18VDC,Interface:RS232/RS485/USB.
Self-contained: Powered by 3.6V lithium batteries, 200 days continuous work when the sampling interval is 5 minutes. Internal storage is 8GB. Up to hundreds of millions of datasets can be recorded.
Specifications
| Sensor | Range | Accuracy | Resolution | Typical Stability | Time Response |
|---|---|---|---|---|---|
Pressure | 50, 100, 200,
500, 1000, 2000,
4000, 6000 dbar | ±0.05%FS | 0.002%FS | 0.05%FS per year | 100ms |
Main Features
- High accuracy and low cost
- Easy to integrate with other instrumentation platforms
- Based on UNESCO equations
- Can be used in marine survey, environmental monitoring,
fishery research and other fields - Robust and reliable
Ordering Information
| Cat.No. | Operation Mode | Housing | Rated Depth | Dimensions | Weight in Air | Weight in Water |
|---|---|---|---|---|---|---|
DW1113 | Self-contained | TA2 | 1500m | φ26mm*254mm | 0.4kg | 0.3kg |
DW1113-D | Self-contained | TC4 | 7200m | φ26mm*247mm | 0.4kg | 0.3kg |
DW1123 | Direct-reading | TA2 | 1500m | φ26mm*199mm | 0.3kg | 0.25kg |
DW1123-D | Direct-reading | TC4 | 7200m | φ26mm*192mm | 0.3kg | 0.25kg |
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